CN102555802A - Drunk driving prevention device for automobile - Google Patents
Drunk driving prevention device for automobile Download PDFInfo
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- CN102555802A CN102555802A CN2010106164793A CN201010616479A CN102555802A CN 102555802 A CN102555802 A CN 102555802A CN 2010106164793 A CN2010106164793 A CN 2010106164793A CN 201010616479 A CN201010616479 A CN 201010616479A CN 102555802 A CN102555802 A CN 102555802A
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Abstract
The invention provides a drunk driving prevention device for an automobile, which aims to overcome the defect of great hidden danger of public safety caused by high possibility of drunk driving of automobile drivers in the prior art. The drunk driving prevention device for the automobile comprises an alcohol detection instrument, a detection judging module and an execution control module, wherein the alcohol detection instrument is used for receiving blowing information of an automobile driver through a detection nozzle, detecting alcohol content in the blowing information and transmitting alcohol content information to the detection judging module; the detection judging module is used for judging and comparing the received alcohol content information with preset drunkenness judging information and transmitting the judged and compared information to the execution control module; and the execution control module is used for controlling the automobile to be started and operated according to the judged and compared information. According to the drunk driving prevention device for the automobile, the alcohol content information in a driver body is required to be detected in advance when the automobile is started by the driver; and the automobile is not allowed to be started by the drunk driving prevention device for the automobile if the driver is drunk, so that traffic accidents are prevented.
Description
Technical field
The present invention relates to a kind of automotive safety technology, particularly, relate to the device of the anti-drunk driving of a kind of automobile.
Background technology
Along with the raising of development of science and technology and living standards of the people, automobile is increasing to be entered among the huge numbers of families, brings great convenience for people's life.Yet when offering convenience to people, automobile has brought potential safety hazard, the life security that is constantly threatening people also for people's safety.
Be the transport solution safety problem, people have developed a lot of automotive safety products, like devices such as safety strap, safety seat and safety air bags.
In fact, traffic accident is to be caused by dangerous driving under many circumstances, and dangerous driving comprises drink-driving and fatigue driving etc.Under the situation of drink-driving, the driver is in the state that unconsciousness is waken up, and can't control the direction of automobile; Automobile just rocks on road and goes, and frequently switches the track, and the automobile around letting can't be judged the travel direction of this automobile; Bump easily, cause traffic injury to the pedestrian.
Summary of the invention
The objective of the invention is to cause the defective of major hidden danger to public safety, propose the anti-drunk driving device of a kind of automobile to the easy drink-driving of automobile driver in the prior art.
For realizing above-mentioned purpose, according to an aspect of the present invention, provide a kind of automobile to prevent the drunk driving device.
According to the anti-drunk driving device of the automobile of the embodiment of the invention, comprise alcohol content tester, detect judge module, carry out control module:
Alcohol content tester and detects judge module and links to each other, in be provided with the detection nozzle, be used for detecting the alcohol content in this air blowing information, to detecting judge module transmission alcohol content information through detecting the air blowing information that nozzle receives the vehicle drive person;
Detect judge module, link to each other, be used for alcohol content information that will receive and the drunk judgement information that sets in advance and judge comparison, will judge that comparison information sends to the execution control module with the execution control module;
Carry out control module, link to each other, be used for according to startup and the operation of judging the comparison information Control of Automobile with the engine control module of automobile.
Wherein, the anti-drunk driving device of automobile can also comprise:
Drive detection module, and detect judge module and link to each other, in be provided with detection head, be used for receiving vehicle drive person's expiration information through detection head, detect the alcohol content in this expiration information, to detecting judge module transmission alcohol content information.
Wherein, the anti-drunk driving device of automobile can also comprise:
The drunk driving information sending module links to each other with the detection judge module, is used for the judgement comparison information that detects the judge module generation is sent to traffic administration department.
Wherein, the anti-drunk driving device of automobile can also comprise:
The drunk driving prompting module and detects judge module and links to each other, is used for according to the judgement comparison information that detects the judge module generation, sends it just at the warning information of drunk driving to the vehicle drive person.
Automobile of the present invention is prevented the drunk driving device, and the driver needs to detect the alcohol content information in driver's body earlier when driving to start, if it is in state of intoxication, the anti-drunk driving device of automobile will not allow it to start automobile, avoid the generation of traffic accident; If the driver has started automobile, the anti-drunk driving device of this automobile also will detect the alcohol content numerical value in driver's expiration constantly, if the driver is in the drink-driving state, the anti-drunk driving device of automobile extinguishes driving engine with pressure, forbids that automobile continues to go; Simultaneously, if when the driver is in the drunk driving state, the anti-drunk driving device of automobile sends to traffic administration department with this information, reminds the traffic police that this automobile is stopped; Perhaps, the prompting driver that the anti-drunk driving device of automobile also can be loud its just in drink-driving, will cause grave danger to public safety, require it to stop at once, avoid traffic accident.
Other features and advantages of the present invention will be set forth in specification subsequently, and, partly from specification, become apparent, perhaps understand by embodiment of the present invention.The object of the invention can be realized through the structure that in the specification sheets of being write, claims and accompanying drawing, is particularly pointed out and obtained with other advantages.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification sheets, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation according to the anti-drunk driving device of automobile of the embodiment of the invention.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.
Device embodiment
According to the embodiment of the invention, provide a kind of automobile to prevent the drunk driving device.Fig. 1 is the structural representation according to the anti-drunk driving device of automobile of the embodiment of the invention.
The anti-drunk driving device 1 of the automobile of present embodiment comprises: alcohol content tester 11, detection judge module 12, execution control module 13:
Alcohol content tester 11 and detects judge module 12 and links to each other, in be provided with the detection nozzle, be used for detecting the alcohol content in this air blowing information, to detecting judge module 12 transmission alcohol content information through detecting the air blowing information that nozzle receives the vehicle drive person; Particularly, the vehicle drive person need blow to the detection nozzle of alcohol content tester 11 earlier before start a car, and the alcohol content that alcohol content tester 11 detects in driver's blow out air is sent the numerical value of this alcohol content to detecting judge module 12;
Detect judge module 12, link to each other, be used for alcohol content information that will receive and the drunk judgement information that sets in advance and judge comparison, will judge that comparison information sends to execution control module 13 with execution control module 13; Particularly; Detection judge module 12 compares the driver's that alcohol content tester 11 is sent alcohol content numerical value with the drunk alcohol numerical value that sets in advance; Airborne alcohol content exceeds the drunk alcohol numerical value that sets in advance if this driver breathes out; Judge that then this driver is state of intoxication; Forbid driving, if do not exceed drunk alcohol numerical value, then this driver is a normal condition; Allow to drive, and driver's state is at this moment sent to execution control module 13;
Carry out control module 13, link to each other, be used for according to startup and the operation of judging the comparison information Control of Automobile with the engine starting module of automobile; Particularly; After carrying out the state that control module 13 receives driver this moment of detecting that judge module 12 sends, if the driver be state of intoxication at this moment, execution control module 13 is sent instruction to engine control module; The engine start of forbidding automobile; If the driver is normal condition at this moment, carry out control module 13 and send instruction to engine control module, allow the engine start of automobile.
Preferably, automobile of the present invention is prevented drunk driving device 1, also comprises:
Drive detection module 14, and detect judge module 12 and link to each other, in be provided with detection head, be used for receiving vehicle drive person's expiration information through detection head, detect the alcohol content in this expiration information, to detecting judge module 12 transmission alcohol content information; Particularly, in the driving process of automobile, drive detection module 14 through being arranged on the detection head on the bearing circle, the expiration of detection at any time chaufeur detects the alcohol content numerical value in this expiration, sends to detecting judge module 12 then;
Judge that the alcohol content numerical value in the expiration of chaufeur when driving exceeds the drunk alcohol numerical value that is provided with in advance if detect judge module 12 this moment, then this driver is in the drink-driving state; If do not exceed the drink-driving state, then this driver is an abnormal driving state, sends driver's state of this moment to carrying out control module 13;
After execution control module 13 receives driver's state of this moment,, carry out control module 13 and send instruction, forbid that automobile continues to go to engine control module if the driver is the drink-driving state at this moment; If the driver is abnormal driving state at this moment, to carry out control module 13 and do not send any instruction to the transmitting set control module, automobile continues cruising.
Preferably, automobile of the present invention is prevented drunk driving device 1, also comprises:
Drunk driving information sending module 15 links to each other with detection judge module 12, is used for the judgement comparison information that detects judge module 12 generations is sent to traffic administration department; Particularly; Alcohol content numerical value in the expiration when detection judge module 12 judges that drawing chaufeur is driving exceeds the drunk alcohol numerical value that is provided with in advance; When promptly this driver is in the drink-driving state; Drunk driving information sending module 15 sends to traffic administration department with the information that the driver is in the drink-driving state, and the traffic police that commander is in traffic scene stops the vehicle that this driver drives, and avoids occurrence of traffic accident.
Preferably, automobile of the present invention is prevented drunk driving device 1, also comprises:
Drunk driving prompting module 16 and detects judge module 12 and links to each other, is used for according to the judgement comparison information that detects judge module 12 generations, sends it just at the warning information of drunk driving to the vehicle drive person; Particularly; Alcohol content numerical value in the expiration when detecting judge module 12 and judge that drawing chaufeur is driving exceeds the drunk alcohol numerical value that is provided with in advance, and when promptly this driver is in the drink-driving state, near the drunk driving prompting module 16 that is arranged at the driver seat will be sent loud danger alarm to the driver; Remind the driver just in drink-driving; Be in breakneck state, require the driver to stop rapidly, the generation that avoids traffic accident.
Automobile of the present invention is prevented the drunk driving device, and the driver needs to detect the alcohol content information in driver's body earlier when driving to start, if it is in state of intoxication, the anti-drunk driving device of automobile will not allow it to start automobile, avoid the generation of traffic accident; If the driver has started automobile, the anti-drunk driving device of this automobile also will detect the alcohol content numerical value in driver's expiration constantly, if the driver is in the drink-driving state, the anti-drunk driving device of automobile extinguishes driving engine with pressure, forbids that automobile continues to go; Simultaneously, if when the driver is in the drunk driving state, the anti-drunk driving device of automobile sends to traffic administration department with this information, reminds the traffic police that this automobile is stopped; Perhaps, the prompting driver that the anti-drunk driving device of automobile also can be loud its just in drink-driving, will cause grave danger to public safety, require it to stop at once, avoid traffic accident.
What should explain at last is: the above is merely the preferred embodiments of the present invention; Be not limited to the present invention; Although the present invention has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the anti-drunk driving device of automobile is characterized in that, comprises alcohol content tester, detects judge module, carries out control module:
Said alcohol content tester; Link to each other with said detection judge module, in be provided with the detection nozzle, be used for receiving vehicle drive person's air blowing information through said detection nozzle; Detect the alcohol content in this air blowing information, send alcohol content information to said detection judge module;
Said detection judge module links to each other with said execution control module, is used for the alcohol content information that will receive and judges comparison with the drunk judgement information that sets in advance, and will judge that comparison information sends to said execution control module;
Said execution control module links to each other with the engine control module of automobile, is used for startup and operation based on said judgement comparison information control automobile.
2. automobile according to claim 1 is prevented the drunk driving device, it is characterized in that, also comprises:
Drive detection module, link to each other with said detection judge module, in be provided with detection head, be used for receiving vehicle drive person's expiration information through said detection head, detect the alcohol content in this expiration information, to said detection judge module transmission alcohol content information.
3. automobile according to claim 2 is prevented the drunk driving device, it is characterized in that, also comprises:
The drunk driving information sending module links to each other with said detection judge module, is used for the judgement comparison information that said detection judge module generates is sent to traffic administration department.
4. according to claim 2 or the anti-drunk driving device of 3 described automobiles, it is characterized in that, also comprise:
The drunk driving prompting module and detects judge module and links to each other, is used for the judgement comparison information according to said detection judge module generation, sends it just at the warning information of drunk driving to the vehicle drive person.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106164793A CN102555802A (en) | 2010-12-27 | 2010-12-27 | Drunk driving prevention device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106164793A CN102555802A (en) | 2010-12-27 | 2010-12-27 | Drunk driving prevention device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102555802A true CN102555802A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106164793A Pending CN102555802A (en) | 2010-12-27 | 2010-12-27 | Drunk driving prevention device for automobile |
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| Country | Link |
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| CN (1) | CN102555802A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648153A (en) * | 2014-12-30 | 2015-05-27 | 钟志华 | Method and system for starting automobile engine based on alcohol sensor |
| CN108944446A (en) * | 2018-07-24 | 2018-12-07 | 湖南龙创汽车技术有限公司 | Prevent the system and method for drunk driving and drunk driving |
| CN118443917A (en) * | 2024-04-18 | 2024-08-06 | 杭州物必连科技有限公司 | Active alcohol detection device and application cabinet |
-
2010
- 2010-12-27 CN CN2010106164793A patent/CN102555802A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648153A (en) * | 2014-12-30 | 2015-05-27 | 钟志华 | Method and system for starting automobile engine based on alcohol sensor |
| CN108944446A (en) * | 2018-07-24 | 2018-12-07 | 湖南龙创汽车技术有限公司 | Prevent the system and method for drunk driving and drunk driving |
| CN118443917A (en) * | 2024-04-18 | 2024-08-06 | 杭州物必连科技有限公司 | Active alcohol detection device and application cabinet |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |